我国大学生隐形肥胖者的体质形态和体力特征

(1.华南师范大学体育科学学院，广东广州　510631；2.西北师范大学体育学院，甘肃兰州　730070；3.湛江师范学院体育系，广东湛江　524000)

摘要：研究了我国大学生“隐形肥胖者”分布特点及形态和体力特征。对男女大学生各1 200名进行体质测试，结果如下：1）男女隐形肥胖者分布比率为4.6%和10.3%；2）女性隐形肥胖者的BMI 21和23组的腰围、腰围/臀围与对照组比较，有明显差异，而男子组却没有这种规律；3）男子在体力方面，隐形肥胖组中的BMI 20、22、23组背力、握力、坐位体前屈和垂直纵跳，BMI 21组的垂直纵跳，与对照组比较，明显下降。而女子除BMI各组背力外，均无明显差异；4）男子在运动能力方面，隐形肥胖组中的BMI各组除50 m跑和立定跳远外，与对照组比较无明显差异，而女子除BMI 22、23组50 m跑和23组的立定跳远外，均无明显差异。研究表明女子隐形肥胖者是男子的2.24倍，在形态方面，女

子隐形肥胖的腰围增大；而在体力方面，特别男子的肌肉力量和爆发力比较差。

关键词：隐形肥胖；体质形态；体力特征；大学生；中国

中图分类号：G804.49　文献标识码：A　文章编号：1006-7116(2004)05-0039-04

Characteristics of anthropometrics and physical fitness of masked obesity in university students
XIAO Guo-qiang1， MA Ji-ing1， LIU Xiao-uang1， GUO Ceng-heng2， ZHOU Xiao-ing3

(1.College of Physical Education and Sport Science,South Chi na Normal University,Guangzhou 5106311,China;2College of Physical Education,Xi'bei Normal University，Langzhou 730070,C hina;3.Department of Physical Education,Zhanjiang Normal University,Zhangjiang 524000,China) 
Abstract: The purpose of this study was to investigate the characteris tics of anthropometrics and physical fitness between controls and masked obesity included 2400 university students which 1200 were men and 1200 were women. Thei r anthropometrics and physical fitness were tested. The results were as follows: 1) The percentage of masked obesity showed to be 4.6% of men and 10.3% of women .2) The waist and WHR of masked obesity group of the BMI 21 and 23 groups in wo men were significantly higher than those of the controls. 3) The back strength, grasp power,sitting trunk flexion and vertical jump of masked obesity group of the BMI 20,22 and 23 groups, and vertical jump of BMI21 group in men were signi ficantly lower than those of the controls.But except that back strength of mask ed obesity group, the same changer was not found in women. 4) For physical fitne ss in men,50M and standing jump of masked obesity group in the all BMI were not significantly different.But except that 50M of masked obesity group of the BMI 22 and 23 groups and standing jump of the BMI23 group in women,others were not significantly different.The above data,indicates that the waist of masked obes ity in women was larger in anthropometry,and the muscle strength and power of m asked obesity in men were lower than non-obese subjects.
Key words:masked obesity； anthropometrics； physical fitness ； university students； China

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